National Museum of Nuclear Science & History
Lassila worked in the 100 B and D Areas at Hanford during the Manhattan Project.
C. F. Roderick worked for the Kellex Corporation at the K-25 Plant.
Darrell W. Florer served in the 1st Ordnance Squadron.
Leon O. (Tom) Morgan was an American chemist who worked on the Manhattan Project and co-discovered the element Americium.